18-8 Stainless Steel Thread Cutting Screw, Plain Finish, Hex Washer Head, Type F, 1/4\-20 Thread Size, 1\ Length (Pack of 10)
- Thread cutting screw with type F point has machine screw threads that taper down to a blunt edge and is suitable for heavy gauge sheet metal, aluminum, cast iron, brass, and plastic.
- 18-8 stainless steel provides good corrosion resistance and strength.
- Hex washer head has a flange for additional grip with the mating surface and has six flat sides that a wrench can grip to turn from the side.